Chapter 11, Problem 44E

Explanation of Solution

Process of directory tree:

• A file system or a directory system is logically viewed as a directory tree.
  • A tree structure which shows the directories and files inside one more directory is called the directory tree.
• A directory system is used to manage the list of files in a computer.
  • The directory contains information such as file name, location of the file, extension of the file, size of the file, date created and last modified date.
• The directory tree contains directories, files and sub directories...